products/Sources/formale Sprachen/C/Firefox/dom/base/test/test_link_prefetch.html
<!DOCTYPE HTML >
<html >
<head >
<meta charset="utf-8" >
<title >Test link policy attribute for Bug 1264165 </title >
<script src="/tests/SimpleTest/SimpleTest.js" ></script >
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<!--
Testing that link referrer attributes are honoured correctly
https : / / bugzilla . mozilla . org / show_bug . cgi ? id = 1264165
-->
<script type="application/javascript" >
const SJS = "://example.com/tests/dom/base/test/referrer_testserver.sjs?" ;
const PARAMS = ["ATTRIBUTE_POLICY" , "NEW_ATTRIBUTE_POLICY" , "META_POLICY" , "REL" , "SCHEME_FROM" , "SCHEME_TO" ];
const testCases = [
{ACTION: ["generate-link-policy-test" ],
TESTS: [
{ATTRIBUTE_POLICY: 'unsafe-url' ,
NAME: 'prefetch-unsafe-url-with-origin-in-meta' ,
META_POLICY: 'origin' ,
REL: 'prefetch' ,
DESC: "prefetch-unsafe-url with origin in meta" ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'origin' ,
NAME: 'prefetch-origin-with-unsafe-url-in-meta' ,
META_POLICY: 'unsafe-url' ,
REL: 'prefetch' ,
DESC: "prefetch-origin with unsafe-url in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'no-referrer' ,
NAME: 'prefetch-no-referrer-with-origin-in-meta' ,
META_POLICY: 'origin' ,
REL: 'prefetch' ,
DESC: "prefetch-no-referrer with origin in meta" ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'same-origin' ,
NAME: 'prefetch-same-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
REL: 'prefetch' ,
DESC: "prefetch-same-origin with origin in meta" ,
RESULT: 'full' },
{NAME: 'prefetch-no-referrer-in-meta' ,
META_POLICY: 'no-referrer' ,
REL: 'prefetch' ,
DESC: "prefetch-no-referrer in meta" ,
RESULT: 'none' },
// Downgrade.
{ATTRIBUTE_POLICY: 'no-referrer-when-downgrade' ,
NAME: 'prefetch-origin-in-meta-downgrade-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta downgrade in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'strict-origin' ,
NAME: 'prefetch-origin-in-meta-strict-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta strict-origin in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'prefetch-origin-in-meta-strict-origin-when-cross-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta strict-origin-when-cross-origin in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
// No downgrade.
{ATTRIBUTE_POLICY: 'no-referrer-when-downgrade' ,
NAME: 'prefetch-origin-in-meta-downgrade-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta downgrade in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'origin' ,
NAME: 'prefetch-origin-with-no-meta' ,
META_POLICY: '' ,
REL: 'prefetch' ,
DESC: "prefetch-origin with no meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'strict-origin' ,
NAME: 'prefetch-origin-in-meta-strict-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta strict-origin in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'prefetch-origin-in-meta-strict-origin-when-cross-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'prefetch-origin in meta strict-origin-when-cross-origin in attr' ,
REL: 'prefetch' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'full' },
// Cross origin
{ATTRIBUTE_POLICY: 'origin-when-cross-origin' ,
NAME: 'prefetch-origin-when-cross-origin-with-no-meta' ,
META_POLICY: '' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
REL: 'prefetch' ,
DESC: "prefetch-origin-when-cross-origin with no meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'origin-when-cross-origin' ,
NAME: 'prefetch-origin-when-cross-origin-with-no-referrer-in-meta' ,
META_POLICY: 'no-referrer' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
REL: 'prefetch' ,
DESC: "prefetch-origin-when-cross-origin with no-referrer in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'origin-when-cross-origin' ,
NAME: 'prefetch-origin-when-cross-origin-with-unsafe-url-in-meta' ,
META_POLICY: 'unsafe-url' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
REL: 'prefetch' ,
DESC: "prefetch-origin-when-cross-origin with unsafe-url in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'origin-when-cross-origin' ,
NAME: 'prefetch-origin-when-cross-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
REL: 'prefetch' ,
DESC: "prefetch-origin-when-cross-origin with origin in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'prefetch-strict-origin-when-cross-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
SCHEME_FROM: 'http' ,
SCHEME_TO: 'https' ,
REL: 'prefetch' ,
DESC: "prefetch-strict-origin-when-cross-origin with origin in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'same-origin' ,
NAME: 'prefetch-same-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
SCHEME_FROM: 'http' ,
SCHEME_TO: 'https' ,
REL: 'prefetch' ,
DESC: "prefetch-same-origin with origin in meta" ,
RESULT: 'none' },
// Invalid
{ATTRIBUTE_POLICY: 'default' ,
NAME: 'prefetch-default-with-no-meta' ,
META_POLICY: '' ,
REL: 'prefetch' ,
DESC: "prefetch-default with no meta" ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'something' ,
NAME: 'prefetch-something-with-no-meta' ,
META_POLICY: '' ,
REL: 'prefetch' ,
DESC: "prefetch-something with no meta" ,
RESULT: 'full' },
]},
{ACTION: ["generate-link-policy-test-set-attribute" ],
TESTS: [
{ATTRIBUTE_POLICY: 'unsafe-url' ,
NEW_ATTRIBUTE_POLICY: 'no-referrer' ,
NAME: 'prefetch-no-referrer-unsafe-url-set-attribute-with-origin-in-meta' ,
META_POLICY: 'origin' ,
REL: 'prefetch' ,
DESC: "prefetch-no-referrer-set-attribute (originally unsafe-url) with origin in meta" ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'origin' ,
NEW_ATTRIBUTE_POLICY: 'unsafe-url' ,
NAME: 'prefetch-unsafe-url-origin-set-attribute-with-no-referrer-in-meta' ,
META_POLICY: 'no-referrer' ,
REL: 'prefetch' ,
DESC: "prefetch-unsafe-url-set-attribute(originally origin) with no-referrer in meta" ,
RESULT: 'full' },
]},
{ACTION: ["generate-link-policy-test-property" ],
TESTS: [
{ATTRIBUTE_POLICY: 'no-referrer' ,
NEW_ATTRIBUTE_POLICY: 'unsafe-url' ,
NAME: 'prefetch-unsafe-url-no-referrer-property-with-origin-in-meta' ,
META_POLICY: 'origin' ,
REL: 'prefetch' ,
DESC: "prefetch-unsafe-url-property (originally no-referrer) with origin in meta" ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'origin' ,
NEW_ATTRIBUTE_POLICY: 'unsafe-url' ,
NAME: 'prefetch-unsafe-url-origin-property-with-no-referrer-in-meta' ,
META_POLICY: 'no-referrer' ,
REL: 'prefetch' ,
DESC: "prefetch-unsafe-url-property (originally origin) with no-referrer in meta" ,
RESULT: 'full' },
]},
];
</script >
<script type="application/javascript" src="/tests/dom/base/test/referrer_helper.js" ></script >
</head >
<body onload="tests.next();" >
<iframe id="testframe" ></iframe >
</body >
</html >
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet am 2026-08-27)
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